// Copyright (C) 2016 the V8 project authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-integer-indexed-exotic-objects-defineownproperty-p-desc
description: >
  Returns true after setting a valid numeric index key
info: |
  9.4.5.3 [[DefineOwnProperty]] ( P, Desc)
  ...
  3. If Type(P) is String, then
    a. Let numericIndex be ! CanonicalNumericIndexString(P).
    b. If numericIndex is not undefined, then
      ...
      If Desc has a [[Value]] field, then
        Let value be Desc.[[Value]].
        Return ? IntegerIndexedElementSet(O, numericIndex, value).

  ...
includes: [testBigIntTypedArray.js]
features: [align-detached-buffer-semantics-with-web-reality, BigInt, Reflect, TypedArray]
---*/
function Test() {
    testWithBigIntTypedArrayConstructors(function(TA) {
      var sample = new TA([42n, 42n]);

      assert.sameValue(Reflect.defineProperty(sample, '0', {
        value: 8n,
        configurable: true,
        enumerable: true,
        writable: true
      }), true, 'Reflect.defineProperty(sample, "0", {value: 8n, configurable: true, enumerable: true, writable: true}) must return true');

      assert.sameValue(sample[0], 8n, 'The value of sample[0] is 8n');
      var desc = Object.getOwnPropertyDescriptor(sample, '0');
      assert.sameValue(desc.value, 8n, 'The value of desc.value is 8n');
      assert.sameValue(desc.configurable, true, 'The value of desc.configurable is true');
      assert.sameValue(desc.enumerable, true, 'The value of desc.enumerable is true');
      assert.sameValue(desc.writable, true, 'The value of desc.writable is true');
    });
}

// preheat
const NUMBER_OF_PREHEAT = 1;
for (let i = 0; i < NUMBER_OF_PREHEAT; i++) {
    Test();
}

ArkTools.jitCompileAsync(Test);
assert.sameValue(ArkTools.waitJitCompileFinish(Test), true, '[JIT] JIT disabled.');

// test
const NUMBER_OF_TEST = 1; // or 2
for (let i = 0; i < NUMBER_OF_PREHEAT; i++) {
    Test();
}
